I am in the park
you are runing around the park 
i am a soccer player
i am in the peter´s house
you are a dancer
we are a students
they are in the university
you are in thse high school

Bueno espero que te sirva :D
I am a doctor
he is mi friends
she is a nurse
she is my teacher
you are my cousin
the book is under the table
they are in the house
the ball is in the classroom